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what does fault F1 ?
Explosive ignition on a Jaguar 24 ktv?
jaguar combi 23?
My Jaguar Combi Boiler keeps cutting out and the display reads 'F1'. What d?
Jaguar boiler F1 code?
f1 fault on 23 kw jaguar boiler?
Pilot light?
combie boiler wont fire up?
jaguar 23kw wall hung combination boiler?
how to fix my jaguar 23kw combi boiler?
why does my boiler keeps cutting out and how do i get air out x?
Have I been overcharged?